VEXYL-STT ★ 7
Indian language speech-to-text server. WebSocket streaming + batch REST on one port, 14 languages, energy-based VAD. Wraps ai4bharat/indic-conformer-600m.
github.com/vexyl-ai/vexyl-stt →Projects
Production-grade, Apache-licensed, community-driven.
VEXYL-TTS ★ 36
Indian language text-to-speech server. 22 languages, 44 speakers, WebSocket + REST API. Wraps ai4bharat/indic-parler-tts.
github.com/vexyl-ai/vexyl-tts →AI Voice Gateway
Bridges telephony — PSTN, SIP, Asterisk, WebRTC — with LLMs and AI services. The platform behind VEXYL's voice agents.
github.com/vexyl-ai/vexyl-AI-voice-gateway →sip
Maintained fork of kirm/sip.js — 22+ bug fixes, RFC 3261 compliance, hardened for AI voice agent workloads on Indian carrier SIP trunks.
github.com/vexyl-ai/sip →14 Indian languages, one server
Speech-to-text coverage across the subcontinent.
Hindi
Tamil
Telugu
Kannada
Malayalam
Bengali
Gujarati
Marathi
Punjabi
Odia
Assamese
Urdu
Sanskrit
Nepali